stey-bʰ-
“stiff, rigid, firm”Widely acceptedtexturequality
stiff, stifle, stipe, constipate
Root yielding English stiff, stifle, Latin stīpes > stipe, constipāre > constipate.
bʰerǵ-eyo-“to keep brightening, shining”bʰreg-₂“to break apart, be brittle”deru-“tree, wood, to be firm”dʰeh₁-rm-“that which is heated, warm”dʰeh₁-ḱ-ul-“easy to make, manageable”dʰerǵʰ-mn̥-“firmness, hardness, endurance”gley-“to stick, adhere, be slimy”gʰeHd-“to unite, join, be fitting”